Todd Astorino

Todd Astorino is a Senior Professor at California State University, San Marcos, specializing in exercise physiology and applied physiology. His research focuses on high-intensity interval training (HIIT), sprint interval training, and cardiorespiratory fitness, with particular emphasis on optimizing exercise prescription using the FITT principle and examining cardiometabolic responses across diverse training modalities. Recent work explores fat oxidation, time-restricted eating, and sex differences in metabolic responses to exercise. His publications appear in journals such as *Trials*, *Frontiers in Physiology*, and *European Journal of Applied Physiology*, contributing to advancements in rehabilitation and obesity-related physiological measurements.